RU2008123857A - VIBRATION TYPE MEASURING TRANSMITTER AND USING THE MEASURING TRANSMITTER IN THE MEASURING INSTRUMENT - Google Patents
VIBRATION TYPE MEASURING TRANSMITTER AND USING THE MEASURING TRANSMITTER IN THE MEASURING INSTRUMENT Download PDFInfo
- Publication number
- RU2008123857A RU2008123857A RU2008123857/28A RU2008123857A RU2008123857A RU 2008123857 A RU2008123857 A RU 2008123857A RU 2008123857/28 A RU2008123857/28 A RU 2008123857/28A RU 2008123857 A RU2008123857 A RU 2008123857A RU 2008123857 A RU2008123857 A RU 2008123857A
- Authority
- RU
- Russia
- Prior art keywords
- pipe
- measuring
- transducer according
- measuring transducer
- mass
- Prior art date
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
- G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8404—Coriolis or gyroscopic mass flowmeters details of flowmeter manufacturing methods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
- G01F1/8418—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments motion or vibration balancing means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8422—Coriolis or gyroscopic mass flowmeters constructional details exciters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8427—Coriolis or gyroscopic mass flowmeters constructional details detectors
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Measuring Volume Flow (AREA)
Abstract
1. Измерительный преобразователь вибрационного типа для протекающей в трубопроводе среды, содержащий, по меньшей мере, периодически вибрирующую в процессе работы измерительную трубу (10) для проведения среды, которая посредством входящего со стороны впуска впускного участка (11) трубы и посредством выходящего со стороны выпуска выпускного участка (12) трубы сообщена с трубопроводом, противоколебательный контур (20), закрепленный посредством образования первой соединительной зоны (11#) на измерительной трубе со стороны впуска, а также закрепленный посредством образования второй соединительной зоны (12#) на измерительной трубе со стороны выпуска, также содержит первую консоль (15) для создания изгибающих моментов во впускном участке (11) трубы, который в области первой соединительной зоны (11#), в основном, жестко соединен с впускным участком (11) трубы и с измерительной трубой (10), и который имеет расположенный в зоне впускного участка (11) ! трубы центр тяжести М15, и - вторую консоль (16) для создания изгибающих моментов в выпускном участке (12) трубы, который в области второй соединительной зоны (12#), в основном, жестко соединен с выпускным участком (11) трубы и с измерительной трубой (10), и который имеет расположенный в зоне выпускного участка (12) ! трубы центр тяжести M16. ! 2. Измерительный преобразователь по п.1, характеризующийся тем, что каждая из обеих консолей (15, 16) имеет массу m15, m16, которая, по меньшей мере, равна массе m20 противоколебательного контура (20). ! 3. Измерительный преобразователь по п.2, характеризующийся тем, что масса m20 противоколебательного контура (20) минимально соответствует 5-кратной массе m10 измерительной трубы (10). ! 4.1. A vibration-type measuring transducer for a medium flowing in a pipeline, comprising at least a measuring pipe (10) that vibrates at least periodically during operation and for conducting a medium, which is through a pipe entering from the inlet side of the inlet section (11) and through the outlet side the outlet section (12) of the pipe is in communication with the pipeline, the anti-oscillation circuit (20), fixed by forming the first connecting zone (11 #) on the measuring pipe from the inlet side, and also fixed which, by forming a second connecting zone (12 #) on the measuring pipe from the outlet side, also contains a first console (15) for creating bending moments in the inlet section (11) of the pipe, which is mainly in the region of the first connecting zone (11 #) rigidly connected to the inlet section (11) of the pipe and to the measuring pipe (10), and which has located in the area of the inlet section (11)! the center of gravity of the pipe is М15, and the second console (16) for creating bending moments in the outlet section (12) of the pipe, which in the region of the second connecting zone (12 #) is basically rigidly connected to the outlet section (11) of the pipe and to the measuring pipe (10), and which has located in the area of the outlet section (12)! pipe center of gravity M16. ! 2. The measuring transducer according to claim 1, characterized in that each of both consoles (15, 16) has a mass m15, m16, which is at least equal to the mass m20 of the anti-oscillation circuit (20). ! 3. The measuring transducer according to claim 2, characterized in that the mass m20 of the anti-oscillation circuit (20) minimally corresponds to the 5-fold mass m10 of the measuring pipe (10). ! four.
Claims (47)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005054855.5 | 2005-11-15 | ||
DE200510054855 DE102005054855A1 (en) | 2005-11-15 | 2005-11-15 | Vibration type fluid measurement transducer has counter oscillator coupled to inlet and outlet sides and balanced extension arms generating flexural torques |
DE102005058593.0 | 2005-12-07 | ||
DE102005058593 | 2005-12-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008123857A true RU2008123857A (en) | 2009-12-27 |
RU2396520C2 RU2396520C2 (en) | 2010-08-10 |
Family
ID=38051610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008123857/28A RU2396520C2 (en) | 2005-11-15 | 2006-11-14 | Vibration type measuring transducer and use of measuring transducer in measuring device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1949048B1 (en) |
RU (1) | RU2396520C2 (en) |
WO (1) | WO2007057385A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007062397A1 (en) | 2007-12-20 | 2009-06-25 | Endress + Hauser Flowtec Ag | Vibration-type transducers |
DE102014119073A1 (en) * | 2014-12-18 | 2016-06-23 | Endress+Hauser Flowtec Ag | Vibration-type transducers |
CN107209038B (en) * | 2014-12-22 | 2020-11-27 | 恩德斯+豪斯流量技术股份有限公司 | Coriolis mass flowmeter or density measuring device |
CN111829922B (en) * | 2020-08-17 | 2023-01-20 | 湘潭大学 | Flow characteristic measuring device for simulating concrete actual pumping process |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19840782C2 (en) * | 1998-09-08 | 2001-09-06 | Krohne Messtechnik Kg | Mass flow meter |
US6691583B2 (en) * | 2001-04-24 | 2004-02-17 | Endress + Hauser Flowtec Ag | Vibratory transducer |
EP1253408A1 (en) * | 2001-04-24 | 2002-10-30 | Endress + Hauser Flowtec AG | Vibration type measuring transducer |
DE10235322A1 (en) * | 2002-08-01 | 2004-02-12 | Endress + Hauser Flowtec Ag, Reinach | Vibration or Coriolis fluid mass flowmeter for measurement of mass flow, and or viscosity, has a single straight measurement pipe and an additional vibrator for generation of a torsional vibration and therefore fluid shear forces |
-
2006
- 2006-11-14 EP EP06829988.2A patent/EP1949048B1/en active Active
- 2006-11-14 WO PCT/EP2006/068429 patent/WO2007057385A1/en active Application Filing
- 2006-11-14 RU RU2008123857/28A patent/RU2396520C2/en active
Also Published As
Publication number | Publication date |
---|---|
EP1949048A1 (en) | 2008-07-30 |
WO2007057385A1 (en) | 2007-05-24 |
EP1949048B1 (en) | 2016-09-21 |
RU2396520C2 (en) | 2010-08-10 |
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